Reporting Person : - | Type of securities : - | Date of reporting obligation : 30/01/2012

Reporting Person : - | Type of securities : - | Date of reporting obligation : 11/01/2011

Reporting Person : - | Type of securities : - | Date of reporting obligation : 14/01/2004

Reporting Person : - | Type of securities : - | Date of reporting obligation : 15/06/2012

Reporting Person : - | Type of securities : - | Date of reporting obligation : 04/08/2009

Reporting Person : - | Type of securities : - | Date of reporting obligation : 01/09/2004

Reporting Person : - | Type of securities : - | Date of reporting obligation : 28/06/2006

Management Name : Mr SOMCHAI THANOMJITVISUTTI | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 29/12/2016

Management Name : Mr SUPATTANAPONG PUNMEECHAOW | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/03/2018

Management Name : Mrs KANNIKA NGAMSOPEE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/10/2017